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Record #157251:
Effects of environmental perturbations on abundance of sub-Arctic plants after three, seven and ten years of treatments / Enrico Graglia, Sven Jonasson, Anders Michelsen, Inger K. Schmidt, Mats Havström, Lars Gustavsson.
Title: | Effects of environmental perturbations on abundance of sub-Arctic plants after three, seven and ten years of treatments / Enrico Graglia, Sven Jonasson, Anders Michelsen, Inger K. Schmidt, Mats Havström, Lars Gustavsson. |
Author(s): | Graglia, Enrico. Jonasson, Sven. Michelsen, Anders. Schmidt, Inger K. Havström, Mats. Gustavsson, Lars. |
Date: | 2001. |
In: | Ecography. (2001.), Vol. 24 (2001) |
Abstract: | Changes were analysed in two alpine, dwarf shrub heaths, with fertilizer addition, warming and light attenuation. One site was just above tree line at c. 450 m, one at c. 1150 m on much colder fell field. Grasses were one most sensitive group, increasing with fertilizer addition, and cryptogams were another, decreasing with fertilizer and warming, probably because of grass growth. Nutrient addition had stronger effect than either. |
Notes: | Ecography. Vol. 24 :5-12 (2001). |
Keywords: | 574.24 -- Habitat conditions, effect of alterations. 574.4 -- Ecology, terrestrial. F -- Biological sciences. (*3) -- Arctic regions. (*571) -- Norrland. |
SPRI record no.: | 157251 |
LDR 01457naa#a2200000#a#4500 001 SPRI-157251 005 20240329021443.0 007 ta 008 240329s2001####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-157251 040 ## ‡aUkCU-P‡beng‡eaacr 245 00 ‡aEffects of environmental perturbations on abundance of sub-Arctic plants after three, seven and ten years of treatments /‡cEnrico Graglia, Sven Jonasson, Anders Michelsen, Inger K. Schmidt, Mats Havström, Lars Gustavsson. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2001. 300 ## ‡ap. 5-12 :‡bdiags. 500 ## ‡aEcography. Vol. 24 :5-12 (2001). 520 3# ‡aChanges were analysed in two alpine, dwarf shrub heaths, with fertilizer addition, warming and light attenuation. One site was just above tree line at c. 450 m, one at c. 1150 m on much colder fell field. Grasses were one most sensitive group, increasing with fertilizer addition, and cryptogams were another, decreasing with fertilizer and warming, probably because of grass growth. Nutrient addition had stronger effect than either. 650 07 ‡a574.24 -- Habitat conditions, effect of alterations.‡2udc 650 07 ‡a574.4 -- Ecology, terrestrial.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*571) -- Norrland.‡2udc 700 1# ‡aGraglia, Enrico. 700 1# ‡aJonasson, Sven. 700 1# ‡aMichelsen, Anders. 700 1# ‡aSchmidt, Inger K. 700 1# ‡aHavström, Mats. 700 1# ‡aGustavsson, Lars. 773 0# ‡7nnas ‡tEcography. ‡gVol. 24 (2001) ‡wSPRI-116115 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329